White Dragon Skull is the head of a minor enemy in Abobo's Big Adventure.
White Dragon Skull originates from the first Castlevania game. In the series, the enemy is called the "White Dragon".
In The Game
The skull only appears once in a cutscene for Double Drabobo along a skeleton, various bones, a brown table, a toilet, and an object that Abobo presses to flush down the toilet, a can of food, and some trash appear in the bottom of a large pit after Abobo falls down into it after he defeats Shooter Gavin. This enemy doesn't appear in gameplay.